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SubjectRe: Memory issues with Opteron 6220
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On Thu, Feb 9, 2012 at 5:49 AM, Anders Ossowicki <aowi@novozymes.com> wrote:
> On Thu, Feb 09, 2012 at 02:28:25PM +0100, Ingo Molnar wrote:
>> Your bootlog says:
>>
>> [    0.330000] Performance Events: Broken BIOS detected, complain to your hardware vendor.
>> [    0.330000] [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR c0010200 is 1430076)
>>
>> Do you get that message if DBPM is enabled?
>
> It's there with System DBPM, OS DBPM and with power management disabled (i.e.
> set to maximum performance).

mtrr setting has some problem too.

[ 3.098277] mtrr: your CPUs had inconsistent fixed MTRR settings
[ 3.100001] mtrr: probably your BIOS does not setup all CPUs.
[ 3.110000] mtrr: corrected configuration.

can you boot with "debug ignore_loglevel show_msr=16" ?

Yinghai
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